lkml.org 
[lkml]   [2015]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 51/51] ext2: enable cgroup writeback support
On Fri 22-05-15 17:14:05, Tejun Heo wrote:
> Writeback now supports cgroup writeback and the generic writeback,
> buffer, libfs, and mpage helpers that ext2 uses are all updated to
> work with cgroup writeback.
>
> This patch enables cgroup writeback for ext2 by adding
> FS_CGROUP_WRITEBACK to its ->fs_flags.
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> Cc: Jens Axboe <axboe@kernel.dk>
> Cc: Jan Kara <jack@suse.cz>
> Cc: linux-ext4@vger.kernel.org

Hallelujah!

Reviewed-by: Jan Kara <jack@suse.com>

> ---
> fs/ext2/super.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/ext2/super.c b/fs/ext2/super.c
> index d0e746e..549219d 100644
> --- a/fs/ext2/super.c
> +++ b/fs/ext2/super.c
> @@ -1543,7 +1543,7 @@ static struct file_system_type ext2_fs_type = {
> .name = "ext2",
> .mount = ext2_mount,
> .kill_sb = kill_block_super,
> - .fs_flags = FS_REQUIRES_DEV,
> + .fs_flags = FS_REQUIRES_DEV | FS_CGROUP_WRITEBACK,
> };
> MODULE_ALIAS_FS("ext2");
>
> --
> 2.4.0
>
--
Jan Kara <jack@suse.cz>
SUSE Labs, CR


\
 
 \ /
  Last update: 2015-07-01 21:41    [W:1.332 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site